package org.jeecg.modules.ws.controller;

import java.math.BigDecimal;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.aspect.annotation.AutoLog;
import org.jeecg.common.util.oConvertUtils;
import java.util.Date;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;
import org.jeecg.common.system.base.controller.JeecgController;
import org.jeecg.modules.ws.entity.WsBondProjectAnalyze;
import org.jeecg.modules.ws.service.IWsBondProjectAnalyzeService;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import com.alibaba.fastjson.JSON;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;

 /**
 * @Description: 专项债进度分析
 * @Author: jeecg-boot
 * @Date:   2025-04-03
 * @Version: V1.0
 */
@Slf4j
@Api(tags="专项债进度分析")
@RestController
@RequestMapping("/wsBondProjectAnalyze")
public class WsBondProjectAnalyzeController extends JeecgController<WsBondProjectAnalyze, IWsBondProjectAnalyzeService> {
    @Autowired
    private IWsBondProjectAnalyzeService wsBondProjectAnalyzeService;

    /**
     * 分页列表查询
     *
     * @param wsBondProjectAnalyze
     * @param pageNo
     * @param pageSize
     * @param req
     * @return
     */
    @AutoLog(value = "专项债进度分析-分页列表查询")
    @ApiOperation(value="专项债进度分析-分页列表查询", notes="专项债进度分析-分页列表查询")
    @GetMapping(value = "/list")
    public Result<?> queryPageList(WsBondProjectAnalyze wsBondProjectAnalyze,
                                   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
                                   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
                                   HttpServletRequest req) {
        QueryWrapper<WsBondProjectAnalyze> queryWrapper = QueryGenerator.initQueryWrapper(wsBondProjectAnalyze, req.getParameterMap());
        Page<WsBondProjectAnalyze> page = new Page<WsBondProjectAnalyze>(pageNo, pageSize);
        IPage<WsBondProjectAnalyze> pageList = wsBondProjectAnalyzeService.page(page, queryWrapper);

        // 计算债券项目总偏差、发行占比、实付占比、子项目偏差值
        List<WsBondProjectAnalyze> records = pageList.getRecords();

        records.forEach(record -> {
            BigDecimal plannedAmount = record.getPlannedAmount();//债券项目计算安排金额
            BigDecimal actualAmount = record.getActualAmount();//实际支付金额
			BigDecimal subPlannedAmount = record.getSubPlannedAmount();//子项目计划安排金额
			BigDecimal subActualAmount = record.getSubActualAmount();//子项目实际支付金额

			// 债券项目总偏差
            BigDecimal totalDeviation = actualAmount.subtract(plannedAmount).divide(plannedAmount, 4, BigDecimal.ROUND_HALF_UP);
            record.setTotalDeviation(totalDeviation);

            // 发行占比
            BigDecimal issueRatio = subPlannedAmount.divide(plannedAmount, 4, BigDecimal.ROUND_HALF_UP);
            record.setShareIssuance(issueRatio);

            // 实付占比
            BigDecimal actualPaymentRatio =  subActualAmount.divide(actualAmount, 4, BigDecimal.ROUND_HALF_UP);
            record.setActualPaymentRatio(actualPaymentRatio);

            // 子项目偏差值
            BigDecimal subProjectDeviation = subActualAmount.subtract(subPlannedAmount).divide(subPlannedAmount, 4, BigDecimal.ROUND_HALF_UP);
            record.setSubDeviation(subProjectDeviation);
        });

        return Result.OK(pageList);
    }

	/**
	 * 添加
	 *
	 * @param wsBondProjectAnalyze
	 * @return
	 */
	@AutoLog(value = "专项债进度分析-添加")
	@ApiOperation(value="专项债进度分析-添加", notes="专项债进度分析-添加")
	@PostMapping(value = "/add")
	public Result<?> add(@RequestBody WsBondProjectAnalyze wsBondProjectAnalyze) {
		wsBondProjectAnalyzeService.save(wsBondProjectAnalyze);
		return Result.OK("添加成功！");
	}

	/**
	 * 编辑
	 *
	 * @param wsBondProjectAnalyze
	 * @return
	 */
	@AutoLog(value = "专项债进度分析-编辑")
	@ApiOperation(value="专项债进度分析-编辑", notes="专项债进度分析-编辑")
	@PutMapping(value = "/edit")
	public Result<?> edit(@RequestBody WsBondProjectAnalyze wsBondProjectAnalyze) {
		wsBondProjectAnalyzeService.updateById(wsBondProjectAnalyze);
		return Result.OK("编辑成功!");
	}

	/**
	 * 通过id删除
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "专项债进度分析-通过id删除")
	@ApiOperation(value="专项债进度分析-通过id删除", notes="专项债进度分析-通过id删除")
	@DeleteMapping(value = "/delete")
	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
		wsBondProjectAnalyzeService.removeById(id);
		return Result.OK("删除成功!");
	}

	/**
	 * 批量删除
	 *
	 * @param ids
	 * @return
	 */
	@AutoLog(value = "专项债进度分析-批量删除")
	@ApiOperation(value="专项债进度分析-批量删除", notes="专项债进度分析-批量删除")
	@DeleteMapping(value = "/deleteBatch")
	public Result<?> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		this.wsBondProjectAnalyzeService.removeByIds(Arrays.asList(ids.split(",")));
		return Result.OK("批量删除成功！");
	}

	/**
	 * 通过id查询
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "专项债进度分析-通过id查询")
	@ApiOperation(value="专项债进度分析-通过id查询", notes="专项债进度分析-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<?> queryById(@RequestParam(name="id",required=true) String id) {
		WsBondProjectAnalyze wsBondProjectAnalyze = wsBondProjectAnalyzeService.getById(id);
		return Result.OK(wsBondProjectAnalyze);
	}

  /**
   * 导出excel
   *
   * @param request
   * @param wsBondProjectAnalyze
   */
  @RequestMapping(value = "/exportXls")
  public ModelAndView exportXls(HttpServletRequest request, WsBondProjectAnalyze wsBondProjectAnalyze) {
      return super.exportXls(request, wsBondProjectAnalyze, WsBondProjectAnalyze.class, "专项债进度分析");
  }

  /**
   * 通过excel导入数据
   *
   * @param request
   * @param response
   * @return
   */
  @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
  public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
      return super.importExcel(request, response, WsBondProjectAnalyze.class);
  }

}
